Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 K6a6 draw
3 K6c6 draw
4 K6c7 draw
5 K7a6 draw
6 K7c6 draw
7 K7c7 draw
8 Ka5 draw
9 Ka8 draw
10 Kb5 draw
11 Kb8 draw
12 Kc5 draw
13 Kc8 draw
14 Ra1 draw
15 Ra2 draw
16 Ra6 draw
17 Ra8 draw
18 Ra3 loss in 1 half-moves
19 Ra5 loss in 1 half-moves